[Question] Back process with flet

[ingdesarr1]

Question

Good morning. I am currently making an application to control a process. This process is through a serial connector controller. In my application, I have an interface where I can observe the changes in my control, what elements are being activated, what values ​​the control elements have and so on. The process is cyclical, so it may be done more than once, but the process is the same each time. How can I make my application detect these changes and make the changes to it, but in the background, depending on how the data from my controller arrives. Thank you

Code sample

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Error message

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• I have searched for answers to my question both in the issues and in previous discussions.

[Keremik0]

Hello!
I myself recently wrote a similar application and came across this issue. I solved this by using https://flet.dev/docs/guides/python/user-controls/.
Use the last example on the page, you can include any checks in it, etc.
I apologize for my English, I use a Google translator.

[azat385]

Have a look a discussions about how to run flet and another app in async mode
my solution is #2285 (comment)